Input/output device



FIG. 1 is a front, top perspective view of an input/output device showing our new design.

FIG. 2 is a bottom view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

The indicia and broken lines shown in the figures do not constitute any portion of the claimed invention and are provided for illustrative purposes only. 

The ornamental design for an input/output device, as shown and described. 